* {
  padding: 0;
  margin: 0;
}
html,
body {
  height: 100%;
}

::-webkit-scrollbar {
  width: 0;
  height: 0;
  background-color: transparent;
}

div.test {
  width: 1rem; /* 100/100 */
  height: 1rem /* 100/100 */;
  background-color: red;
}

// bg
body {
  display: flex;
  flex-direction: column;
  background: #000d4a
    url(http://v.bootstrapmb.com/2019/4/msxfa4210/images/bg.jpg) center top;
}

// header
header {
  width: 100%;
  height: 1.05rem /* 105/100 */;
  background: url(http://v.bootstrapmb.com/2019/4/msxfa4210/images/head_bg.png)
    no-repeat center center;
  text-align: center;
  position: relative;
  color: #fff;
  font-size: 0.3rem /* 30/100 */;

  span {
    position: absolute;
    right: 0.2rem /* 20/100 */;
    top: 0.2rem /* 20/100 */;
  }
}

// charts
.charts {
  flex: 1;
  margin-top: 30px;
  display: flex;
  justify-content: center;

  .column {
    width: 25%;
    height: 100%;
    position: relative;
    // background-color: red;
    // .main1 {
    // }

    .main1 div {
      width: 100%;
      margin-left: 0.2rem;
      height: 0.5rem;
      color: #fff;
      margin-top: 0.05rem;
      opacity: 0.6;
    }
    &:nth-of-type(2) {
      width: 45%;
      height: 100%;
      margin: 0 0.2rem;
      // background-color: green;
    }
    .box2 span {
      margin-top: 0.2rem;

      display: inline-block;
      color: #fff;
    }

    .box {
      width: 100%;
      background-color: rgba(0, 0, 0, 0.2);
      margin-bottom: 0.15rem /* 15/100 */;
    }
  }
  .column1 {
    // display: flex;

    .column1box {
      display: flex;
      .div1 {
        width: 2rem;
        h1 {
          font-size: 16px;
          color: white;
          margin-top: 0.5rem;
          span {
            font-size: 8px;
            color: white;
          }
        }
      }
      .div2 {
        width: 5.5rem;
        margin-left: 2rem;
        span {
          margin-left: 0.4rem;
          color: #fff;
          font-size: 0.12rem;
        }
        .quan1 {
          width: 1rem;
          height: 1.8rem;
          margin: 0 0.2rem;
        }
        .quan2 {
          width: 1rem;
          height: 1.8rem;
          margin: 0 0.2rem;
        }
        .quan3 {
          width: 1rem;
          height: 1.8rem;
          margin: 0 0.2rem;
        }
      }
    }
  }
  .rbox1 {
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
    font-size: 0.16rem;
    span {
      display: inline-block;
      width: 0.3rem;
      height: 0.3rem;
      margin: 0.1rem;
    }
    tr:nth-of-type(2) span {
      background-color: #ed405d;
    }
    tr:nth-of-type(3) span {
      background-color: #f78c44;
    }
    tr:nth-of-type(4) span {
      background-color: #49bcf7;
    }
    tr:nth-of-type(5) span {
      background-color: #878787;
    }
    tr:nth-of-type(6) span {
      background-color: #878787;
    }

    tr:nth-of-type(1) {
      height: 0.6rem;
      border-bottom: 10rem solid red;
    }
  }
}
